Re: shared-memory based stats collector

From: Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>
To: gkokolatos(at)protonmail(dot)com
Cc: pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: shared-memory based stats collector
Date: 2020-11-11 01:07:22
Message-ID: 20201111.100722.1684949765932642808.horikyota.ntt@gmail.com
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4f841ce3f7 hit this. Rebased.

At Fri, 06 Nov 2020 09:27:56 +0900 (JST), Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com> wrote in
> Fixed a bug that pgstat_report_replslot fails to reuse entries that
> are marked as "dropped".
>
> Fixed comments for the caller sites to pgstat_report_replslot(_drop)
> in ReplicationSlotCreate() and ReplicationSlotDropPtr().

The following changes were made along with the rebasing.

- Removed a useless struct PgStat_HashMountInfo.

- Removed a duplicate member "dropped" from PgStat_ReplSlot.

regards.

--
Kyotaro Horiguchi
NTT Open Source Software Center

Attachment Content-Type Size
v42-0001-sequential-scan-for-dshash.patch text/x-patch 8.8 KB
v42-0002-Add-conditional-lock-feature-to-dshash.patch text/x-patch 6.2 KB
v42-0003-Make-archiver-process-an-auxiliary-process.patch text/x-patch 17.7 KB
v42-0004-Shared-memory-based-stats-collector.patch text/x-patch 296.5 KB
v42-0005-Doc-part-of-shared-memory-based-stats-collector.patch text/x-patch 20.7 KB
v42-0006-Remove-the-GUC-stats_temp_directory.patch text/x-patch 13.6 KB
v42-0007-Exclude-pg_stat-directory-from-base-backup.patch text/x-patch 1.2 KB

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